Figure 6.

Hierarchical clustering of expression profiles of key regulators of reproductive development along bud development. MADS-box gene family (blue boxes), SPL gene family (green boxes), FT-TFL1 gene family (orange boxes) and the VFL gene (red box). Color scale (on top) represents mean-centered expression values.

Díaz-Riquelme et al. BMC Plant Biology 2012 12:181   doi:10.1186/1471-2229-12-181
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